#!/usr/bin/env python3
import pandas as pd
loop = True
chunkSize = 100000
chunks = []
while loop:
    try:
        chunk = reader.get_chunk(chunkSize)
        chunks.append(chunk)
    except StopIteration:
        loop = False
        print "Iteration is stopped."
df = pd.concat(chunks, ignore_index=True)

 
print(df)
